#4144AF#4144AF

#4144AF is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.0% C 0.167 H 276.2°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#4144AF
RGB	rgb(65, 68, 175)
HSL	hsl(238, 46%, 47%)
HSV	hsv(238, 63%, 69%)
CMYK	cmyk(62.9%, 61.1%, 0%, 31.4%)
CIE-LAB	lab(34.71, 32.15, -57.62)
CIE-LCH	lch(34.71, 65.98, 299.16°)
OKLab	oklab(45.01% 0.0179 -0.1658)
OKLCH	oklch(45.01% 0.167 276.2)
XYZ	xyz(11.9824, 8.3522, 41.5298)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4144AF #AFAC41

analogous

#417BAF #4144AF #7541AF

triadic

#4144AF #AF4144 #44AF41

tetradic

#4144AF #AF417B #AFAC41 #41AF75

square

#4144AF #AF417B #AFAC41 #41AF75

split-complementary

#4144AF #AF7541 #7BAF41

monochromatic

#202156 #303382 #4144AF #6769C6 #9395D7

Accessibility & contrast

On white

7.86

#4144AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4144AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4144AF

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4144AF	#FFFFFF	#000000	##FFFFFF
##4144AF	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B3

Deuteranopia (green-blind)

#004DAD

Tritanopia (blue-blind)

#005E73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4144af;
/* rgb */ color: rgb(65, 68, 175);
/* oklch */ color: oklch(45.0% 0.167 276.2);

Tailwind

colors: {
  custom: {
    50: '#8278c8',
    500: '#4144af',
    950: '#000000',
  },
}

SCSS

$custom: #4144af;
$custom-light: #8278c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4144af",
  "rgb": {
    "r": 65,
    "g": 68,
    "b": 175
  },
  "hsl": {
    "h": 238.364,
    "s": 45.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45012,
    "c": 0.16679,
    "h": 276.2
  },
  "luminance": 0.08353
}

Semantic roles & 50–950 ramp

primary

#4144AF

secondary

#C2C189

accent

#D252D5

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #4144AF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →